Everyone ecxited about xposed framework released for lollipop.. But there are many facing problems installing framework because of SELinux set to enforce by default. You can check you Selinux status in settings – About phone You can set the SELinux to Permissive temporarily by running the bellow two commands in Terminal emulator su setenforce 0 But it SElinux will change to default once you hard reboot your phone.. In order to keep it in permissive, you need to soft reboot always whenever reboot need

Source: [How to] Set Selinux to permissive on boot